3 namespace Drupal\Tests\Core\Database\Stub;
5 use Drupal\Core\Database\Connection;
6 use Drupal\Core\Database\StatementEmpty;
9 * A stub of the abstract Connection class for testing purposes.
11 * Includes minimal implementations of Connection's abstract methods.
13 class StubConnection extends Connection {
16 * Public property so we can test driver loading mechanism.
21 public $driver = 'stub';
26 public function queryRange($query, $from, $count, array $args = [], array $options = []) {
27 return new StatementEmpty();
33 public function queryTemporary($query, array $args = [], array $options = []) {
40 public function driver() {
47 public function databaseType() {
54 public function createDatabase($database) {
61 public function mapConditionOperator($operator) {
68 public function nextId($existing_id = 0) {